Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
42% | 58% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
42% | 58% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Prediction Today.
Active sub-markets
| Bad Homburg Open, Qualification: Solana Sierra vs Anna Blinkova | 42% Solana Sierra | 59% Anna Blinkova |
| Bad Homburg Open, Qualification: Solana Sierra vs Anna Blinkova Set 1 O/U 8.5 | 100% Over | 0% Under |
| Bad Homburg Open, Qualification: Solana Sierra vs Anna Blinkova Set 1 O/U 9.5 | 0% Over | 100% Under |
| Bad Homburg Open, Qualification: Solana Sierra vs Anna Blinkova Set 1 O/U 10.5 | 0% Over | 100% Under |
| Bad Homburg Open, Qualification: Solana Sierra vs Anna Blinkova Set Handicap +/-1.5 | 1% Sierra | 99% Blinkova |
| Bad Homburg Open, Qualification: Solana Sierra vs Anna Blinkova Set Handicap +/-1.5 | 4% Blinkova | 96% Sierra |
Market context
Solana Sierra and Anna Blinkova are set to face off in the Bad Homburg Open qualification on Court 2 today at 11:00 am, a match that has seen the crowd-implied probability for Sierra advancing settle at 42% YES. In the last 24 hours, Blinkova’s recent form has shifted the narrative; she defeated Julia Avdeeva 7-6(4), 6-2 in an earlier qualifying round but was subsequently eliminated from the main tournament after losing to top seed Iga Swiatek 6-3, 6-2 in the semi-finals. This dual result suggests Blinkova is battle-hardened yet potentially fatigued, a dynamic that often skews qualification probabilities in grass-court events where recovery windows are minimal.
Historically, qualification matches between players with one main-tournament win and one main-tournament loss against top seeds tend to resolve close to fair value, with the 42% figure reflecting a slight edge for the fresher competitor. Comparable cases from recent WTA grass seasons show that players who have just lost to a top seed like Swiatek often struggle in immediate follow-up qualification matches, as the physical toll of high-intensity rallies against elite opponents lingers. This pattern frames the current 42% probability not as a strong lean, but as a cautious assessment of Blinkova’s stamina versus Sierra’s relative freshness.
Traders should monitor the official WTA start-time confirmation and any pre-match injury reports, as a delay beyond 7 days would reset the market to a 50-50 split. Recent coverage from TennisTonic highlights that this is the first career meeting between the two, meaning no head-to-head psychological advantage exists to sway the odds. Key dependencies include the court surface conditions on Court 2 and whether Blinkova’s recent loss to Swiatek has triggered a withdrawal or fatigue-related adjustment, which could be announced via the WTA’s official tournament schedule before the 2:00 am ET start time.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $269K.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Prediction Today, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Is this market available outside the US?
- Prediction Today is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Today triggers a quick verification flow that finishes in minutes.
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